DWG2004 (GSM VoIP Terminal with 4SIM 1WAN 1LAN)

DWG2004 series Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN (GSM/CDMA/WCDMA) and VoIP network. With install the mobile SIM Card in gateway, you can register the mobile telephone on the VoIP Softswitch and also can be easily combined into arbitrary number of channels of large gateway group. It’s a cost- effective gateway for SOHO, SMEs.

Features

• 8 GSM/CDMA/WCDMA channels
• Quad-band 850/900/1800/1900MHz
• Signal strength indicator, numerous LEDs provide operational status
• 4 * RJ45 ports, support router and bridge mode
• Support MGCP/SIP protocols, anti-block optional
• Balance alarm
• Caller number hide or display
• IMEI and PIN modified
• SMS batch receiving/sending, AT command compatible
• Custom IVR (25 seconds)
• White & Black list
• Echo cancellation, CNG and VAD
• Voice prompts, HTTP Web, Auto Provision support for configuration and update

Spacifications

Dimensions(L*W*H, unit: mm)	440*380*44.5
Weight (unit: kg)	6.2
Operating temperature (unit: C)	0-40
Storage temperature (unit: C)	-20-70
Operating humidity	10%-90%
GSM/CDMA/WCDMA SIM Ports	4 channel
Power input	220VAC/50Hz/2A
External power input	12VDC/2A
Power (unit: W)	10w
Network interface	10/100BASE-TX
Number of WAN ports	1
Number of LAN ports	3

 

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